Filters are designed by their manufacturers to transmit or absorb different wavelengt...

Optical window is optical glass with grinding and polished faces that are parallel to...

Rod Lenses are highly polished small diameter rods made of optically transparent homo...

We supply kinds of optical lenses for optical instrument.Main optical lenses include ...

Achromatic Lenses/cemented lenses/glued lenses/doulets are achromatic consists of a p...

Wedge prism is an optical element having plane-inclined surfaces, usually the faces a...

Our high-quality cold-rolled carbon steel sheet coils are widely used in the fields o...

We are a group company specialized in producing prepainted/galvanized steel coils sin...

Rectangular prisms(right angle prism) are used to deflect a beam of light through 90 ...

Optical Lithium Niobate(LiNbO3) Crystal lens is widely used as frequency doublers for...

We are a group company specialized in producing prepainted/galvanized steel coils sin...

We are a group company specialized in producing prepainted/galvanized steel coils sin...